High clear and sharp voice communication.
2.5mm Earphone jack, compatible with most of call center telephone and digital telephone.
Flexible headband, free stretchable for greater comfortable wearing.
Extremely soft cushion, make sure long time wearing comfortable.
Durable, suit for 7*24 hours high frequency using.
Wired control, easy to use.
Earphone jack: 2.5mm
Package size: Approx.19 * 16 * 4cm / 7.5 * 6.3 * 1.6in
Package weight: Approx.149g / 5.1oz
1 * Headset
1 * User Manual (English)